HI, I have gained a lot of weight, my breasts have grown quite a bit. Every time I ve taken a pregnancy test , it comes back negative. I don t eat a whole lot of food nor do I snack a whole lot. My periods are very spread out. I usually have 1 every 10 - 11 1/2 months. My husband thinks I should take (yet) another pregnancy test, but I don t want to be disappointed. What is your opnion